The Anker Advantage: Join the 10 million+ powered by our leading technology.
Exclusive PowerIQ Technology: Detects your device to deliver its fastest possible charge speed up to 2 amps. Does not support Qualcomm Quick Charge.
Upgraded Capacity: Add over two full charges to an iPhone 7 or 6s or at least one full charge to a 7 Plus, Galaxy S8, Nexus 5 or other smartphone(use your device’s original cable).

The Anker Advantage: Join the 20 million+ powered by America’s leading USB charging brand.
Charge Faster: Qualcomm Quick Charge 3.0 (24W) with Anker’s proprietary PowerIQ and VoltageBoost technology deliver the fastest possible charge to almost any USB device.
7 Days of Power: 20, 000mAh is enough charging power to fill iPhone 7 almost seven times, Galaxy S8 more than four times and iPad Air 2 one and a half times.

Amazing Monster Capacity – 30000mAh power bank is able to fully charge your iPhone 7 more than 10 times or a Nexus 6P more than 5.5 times, or a 9.7-inch iPad Pro more than 2.5 times, worry-free with such plenty of juice even if you are on a long-term camp or hiking outside in the forest and mountains.
Incredible Fast Replenish – Dual inputs (5V/4A total) support simultaneously recharge with included 2 micro cables, which means you need only 8-10 hours to fully charge a 30000mAh external charger bank.
Smart PowerSI Charge – 3 USB ports combined 4.5amp output, auto detect the charging requirements from your devices and provide max speed up to 2.4A per port, simultaneously charge 3 devices is available.

Get your power back and break free from the wall outlet slavery – RedCap® 5200mah charger is specifically designed to help stop your electricity dependency and Charge your life on the GO!
Go from having to charge your phone every 4 hours to having the freedom of doing whatever YOU WANT. Customers report dramatic increase in quality of life and ability to enjoy their spare time within the first use.
FAST AND EASY TO USE. Never miss a meeting with your friends or family again because you couldn’t find a wall outlet. Stay connected with your loved ones with this great power pack.